20 Terminations4V~10V 20 Pin BQ51050 Specialized Power Management ICs
SOT-23
BQ51050BRHLR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Number of Pins
20
Operating Temperature
0°C~125°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
20
ECCN Code
EAR99
Applications
Wireless Power Receiver
HTS Code
8542.39.00.01
Subcategory
Power Management Circuits
Voltage - Supply
4V~10V
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
BQ51050
Qualification Status
Not Qualified
Output Voltage
4.2V
Power Supplies
4/10V
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current
8mA
Output Current
1.5A
Logic Function
Receiver
Supply Current-Max (Isup)
10mA
Threshold Voltage
15
Height
1mm
Length
4.5mm
Width
3.5mm
Thickness
900μm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.35000
$4.35
500
$4.3065
$2153.25
1000
$4.263
$4263
1500
$4.2195
$6329.25
2000
$4.176
$8352
2500
$4.1325
$10331.25
BQ51050BRHLR Product Details
BQ51050BRHLR Description
The BQ51050BRHLR is a high-efficiency, Qi-compliant wireless power receiver for portable applications with an integrated Li-Ion/Li-Pol battery charge controller. The BQ51050BRHLR features efficient AC-DC power conversion, a digital controller that complies with the Qi v1.2 communication protocol, and all of the control algorithms required for efficient and safe Li-Ion and Li-Pol battery charging. The BQ51050BRHLR allows a comprehensive wireless power transfer system for direct battery charger solutions when used in conjunction with the bq500212A transmitter-side controller. The receiver coil placed in the portable device can pick up the power delivered by the transmitter coil via near-field inductive power transfer. The AC signal from the receiver coil is rectified and conditioned before being used to power the battery directly.
BQ51050BRHLR Features
Single-Stage Wireless Power Receiver and Li-Ion/Li-Pol Battery Charger
Robust Architecture
Compatible With WPC v1.2 Qi Industry Standard
Power Stage Output Tracks Rectifier and Battery Voltage to Ensure Maximum Efficiency Across the Full Charge Cycle